Re: [Boost-users] [boost::wave] Finding out if a macro is defined

From: Ovanes Markarian (om_boost_at_[hidden])
Date: 2007-03-08 09:16:51

On Thu, March 8, 2007 15:09, Hartmut Kaiser wrote:
>
> Ovanes,
>
>> thanks for your help, but this issue is still alive ;)
>
> Sorry for the confusion. I Should hav eread your mail correctly - doh!
>
>> Just to be sure I did everything right, I took the entire
>> head revision of boost and compiled it.
>> I had no problems in the relevant libs.
>>
>> I also saw your changes in the cpp_context.hpp. The only
>> problems I still get compiler errors using the flexi_string
>> as described before. May usage scenario:
>
> I did two things:
> - I reverted my changes from the upcoming release branch. I don't want to
> risk to break anything there. As it turns out, even small changes may have
> significant impact...
> - The CVS::HEAD branch now contains a fixed version correctly implementing
> the functionality you have been asking for. The problem was, that the
> is_defined_macro function you were using was not designed to take string
> iterators, it is designed to take a token sequence as its parameters. But I
> added a separate function for your convenience taking just the string
> parameter as described in the docs.
>
> HTH
> Regards Hartmut
>
> PS: note that the changes I committed to the CVS::HEAD may take some time to
> show up in the anonymous checkout.
>
>
>
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Many thanks! I will test it right now.

With Kind Regards,

Ovanes Markarian